PHEX and Behcet disease: As previously published by Kim et al., NDUFS7 protein levels were reduced in the PFC of patients with BD compared to CTL through non-parametric Kruskal–Wallis followed by Dunn test post-hoc with Bonferroni correction (Fig. 1a).17 We found no changes in the protein levels of NDUFS7 in the BA24, HYP, and CE (Fig. 1a).